diff --git a/api/migrations/versions/6e957a32015b_add_embedding_cache_created_at_index.py b/api/migrations/versions/6e957a32015b_add_embedding_cache_created_at_index.py
new file mode 100644
index 00000000000000..5ce8806fe49501
--- /dev/null
+++ b/api/migrations/versions/6e957a32015b_add_embedding_cache_created_at_index.py
@@ -0,0 +1,33 @@
+"""add-embedding-cache-created_at_index
+
+Revision ID: 6e957a32015b
+Revises: fecff1c3da27
+Create Date: 2024-07-19 17:21:34.414705
+
+"""
+from alembic import op
+import models as models
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '6e957a32015b'
+down_revision = 'fecff1c3da27'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('embeddings', schema=None) as batch_op:
+        batch_op.create_index('created_at_idx', ['created_at'], unique=False)
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('embeddings', schema=None) as batch_op:
+        batch_op.drop_index('created_at_idx')
+
+    # ### end Alembic commands ###
diff --git a/api/models/model.py b/api/models/model.py
index 331bb91c29819f..396cd7ec6382c3 100644
--- a/api/models/model.py
+++ b/api/models/model.py
@@ -1383,7 +1383,7 @@ class TraceAppConfig(db.Model):
     __tablename__ = 'trace_app_config'
     __table_args__ = (
         db.PrimaryKeyConstraint('id', name='tracing_app_config_pkey'),
-        db.Index('tracing_app_config_app_id_idx', 'app_id'),
+        db.Index('trace_app_config_app_id_idx', 'app_id'),
     )
 
     id = db.Column(StringUUID, server_default=db.text('uuid_generate_v4()'))